LEA-PLAZA, H <br/><br/>
[Cephalalgia, a reactional syndrome].  [electronic resource] 

 -  Revista medica de Chile  Oct 1958 
 - 635-41 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0034-9887 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Headache--etiology<br/>Humans<br/>Syndrome